• Backend Software Engineer on Swordfish 3/4

    Northrop Grumman (Aurora, CO)
    …events, and leadership mixers. **About the program** : As a Software Engineer , you'll be joining an existing on-contract classified portfolio called Swordfish and ... in Java, Docker, and Kubernetes. Software Engineers at our Principal (T03) and Senior Principal (T04) levels...degree + **Active SCI clearance required at time of application ** + Ability to pass a Counterintelligence Polygraph (CI-Poly)… more
    Northrop Grumman (10/22/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …remote or hybrid work.** _This requisition may be filled at either a level 3 ( Principal ) or a level 4 (Sr. Principal ), depending on the candidate's experience as ... software standards are met. **Basic Requirements:** + Level 3 ( Principal ): Bachelor's degree in Science with 5+ years of...have current Top Secret/SCI security clearance at time of application .** + Experience developing in Java + Experience with… more
    Northrop Grumman (09/21/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …remote or hybrid work.** _This requisition may be filled at either a level 3 ( Principal ) or a level 4 (Sr. Principal ), depending on the candidate's experience as ... software standards are met. **Basic Requirements:** + **Level 3 ( Principal ):** Bachelor's degree in Science with 5+ years of...have current Top Secret/SCI security clearance at time of application .** + Must have an established understanding of the… more
    Northrop Grumman (09/20/25)
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  • Missile Modeling Kinematics Engineer

    Northrop Grumman (Colorado Springs, CO)
    …listed below.** **Basic Qualifications (BQ's):** This requisition may be filled at either Systems Engineer 2 level or Principal Systems Engineer 3 level. ... Grumman Space Systems is looking for a **Missile Modeling Engineer ** to support its Specialized Warfighter Development Contract (SWDC),...time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be… more
    Northrop Grumman (11/18/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman Space Systems Sector would love to have you join our team as a Principal (level 3) Software Engineer or Sr. Principal (level 4) Software ... a part of our mission. Are you a multi-talented engineer looking for your next opportunity? We support a...time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be… more
    Northrop Grumman (10/24/25)
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  • Senior Software Engineer (Ruby on Rails…

    UNUM (Denver, CO)
    …next. Join us. **General Summary:** Unum is hiring a Senior Full Stack Software Engineer ! As a key member of our Agile team, you'll drive the design, development, ... enterprise architecture standards. You'll collaborate with Technical Product Owners, Principal Engineers, and business architects to create scalable, high-quality… more
    UNUM (11/15/25)
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  • RF Engineer Staff (Level IV)

    Lockheed Martin (Littleton, CO)
    …lifecycle phases \(SRR, PDR, CDR, MRR, TRR\) * Certification as a Certified Principal Engineer \(CPE\), Responsible Engineer , or equivalent * Experience ... us, ensuring security and prosperity\. Lockheed Martin Space is seeking a mid\-career **RF Engineer ** to join our team in **Littleton, CO** \! As an RF Engineer more
    Lockheed Martin (11/20/25)
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  • Network Engineer 3 - Secret Clearance Req…

    Northrop Grumman (Colorado Springs, CO)
    …Space Systems-Launch and Missile Defense Systems provides an excellent opportunity for a Principal Engineer Network - Network Engineer III (25-338) to ... capabilities. The candidate will serve as a primary Network Engineer supporting the C2BMC Program. This position is based...in-scope DoD-issued **Secret** security clearance at the time of application , which is required to start + Applicants must… more
    Northrop Grumman (11/14/25)
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  • Software Integrator Engineer - Level 4…

    Northrop Grumman (Colorado Springs, CO)
    …part of history, they're making history. Northrop Grumman Space Systems is seeking a Software Engineer - Level 4 / Sr Principal Software Engineer Integrator ... and future capabilities. The position is for a Software Engineer - Level 4 and requires previous experience in...in-scope DoD-issued **Secret** security clearance at the time of application , which is required to start + Applicants must… more
    Northrop Grumman (11/14/25)
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  • Electrical Engineer (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …experience; or 0 years of work experience with a Master's Degree + **Level 3: Principal Electrical Engineer ** **:** Bachelor of Science degree in a STEM (Science, ... history. Northrop Grumman Space Systems is seeking an **Electrical Engineer (Level 2 or 3)** to join our team....within the last 6 years at the time of application + Ability to obtain Special Program Access (SAP)… more
    Northrop Grumman (11/20/25)
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